I tried everything with tutorials and resolved info's, it didn't help cuz it keeps getting an error. I don't know what I'm supposed to do independently. A lot of it doesn't help.
Here is an issue that's been going on. Also, adding an ISO to the right folder directory doesn't help.
Error starting domain: internal error: qemu unexpectedly closed the monitor: 2022-02-19T05:52:35.873219Z qemu-system-x86_64: -blockdev {"driver":"file","filename":"/var/lib/libvirt/images/operating_system.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}: Could not open '/var/lib/libvirt/images/operating_system.img': Permission denied
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 65, in cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 101, in tmpcb
callback(*args, **kwargs)
File "/usr/share/virt-manager/virtManager/object/libvirtobject.py", line 57, in newfn
ret = fn(self, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/object/domain.py", line 1329, in startup
self._backend.create()
File "/usr/lib/python3.10/site-packages/libvirt.py", line 1353, in create
raise libvirtError('virDomainCreate() failed')
libvirt.libvirtError: internal error: qemu unexpectedly closed the monitor: 2022-02-19T05:52:35.873219Z qemu-system-x86_64: -blockdev {"driver":"file","filename":"/var/lib/libvirt/images/operating_system.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}: Could not open '/var/lib/libvirt/images/operating_system.img': Permission denied